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Black Wrinkle Finish
The original RevTech 88 was launched more than eight years ago and has been a tremendous success. But they didn't rest on their laurels. They constantly improved it and now it's better than ever. The RevTech engineers and technicians have taken the knowledge accumulated while developing the new 100 and 110 engines and applied it to the 88. As a result, the RevTech 88 now makes about 50% more power than the motors from Milwaukee with comparable reliability.
Like the bigger RevTech motors, the 88's new cases are now cast in one piece. They are machined then precision cut with the halves kept as a pair. This new method ensures perfect alignment of the flywheels on the inside, with the added benefit of a better appearance on the outside.
The improvements didn't stop with the cases, the flywheels now feature straight
1-1/2" pressed-in crankpins using RevTech's proprietary extreme-duty military-grade steel, just like in the 110 and 100 engines. The new flywheels are forged from 4340 chromemoly steel and the new connecting rods incorporated from the larger motors have proven indestructible.
RevTech will continue to improve their engines as they find new technology that proves itself in their vigorous testing. But know this, the RevTech 88 has the accumulated experience and knowledge behind it of the over 20,000 RevTech motors sold so far. RevTech is proud of it, and confident that you will be too, as you enjoy each powerful, trouble-free mile.
Each RevTech engine comes with a Two-Year or 20,000 mile limited warranty
CRANKCASES:
Cast from 356-T6 aluminum with wall thickness optimized for
maximum strength
Advanced one-piece casting and machining techniques allow for near
perfect case half alignment
Blind case bolts for cleaner appearance
Smooth crankcase deck to cylinder base profile for cleaner appearance
7/16" cylinder studs proven in drag racing applications
FLYWHEELS:
Connecting rods and flywheels forged from 4340 chromemoly
steel - the strongest material available for these applications
Larger straight 1-1/2"-diameter pressed-in crankpin using RevTech's
proprietary extreme-duty military-grade steel
OILING SYSTEM:
Connecting rods and flywheels forged from 4340 chromemoly
steel - the strongest material available for these applications
Larger straight 1-1/2"-diameter pressed-in crankpin using RevTech's
proprietary extreme-duty military-grade steel
CYLINDERS:
3-5/8" bore and 4-1/4" stroke
Improved design with more fins overall, and longer fins in certain
high-heat areas for better cooling
Steel liners are Perma-Locked into the outer aluminum castings
Cast pistons
O-ring base seals instead of gaskets
HEADS:
D-shaped exhaust ports for maximum flow and performance
Wider-spaced head bolt pattern for increased strength
O-ring head seals instead of gaskets for increased reliability
CARBURETION:
Mikuni HSR42
Intake manifold is closely matched to the port maximum flow
CAM:
0.495" lift for good torque across the RPM range
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